14K  gold 6.5 mm round solitaire vintage-inspired engagement ring mounting, ready to set with any round stone of the size, center stone not included, images are for design purpose. 

Specifications:
Approx. Shoulder Width: 2.34 mm
Approx. Shank Base Thickness: 1.6 mm
Approx. Shank Base Width: 2 mm
Surface Finish: Polished
Primary Stone Shape: Round
Center Stone Size: 6.5 mm
Approx. Top Dimensions: 5.95 mm
1 round center stone at approximately 6.50 Prong-set
20 round 1 mm natural diamonds pinpoint set GH color, VS clarity